Description (CNA)
A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 0:4.18.0-553.rt7.342.el8_10 before * |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 0:4.18.0-553.el8_10 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:5.14.0-427.13.1.el9_4 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:5.14.0-427.13.1.el9_4 before * |
| Red Hat / Red Hat Enterprise Linux 6 | unaffected |
| Red Hat / Red Hat Enterprise Linux 7 | unaffected |
| Red Hat / Red Hat Enterprise Linux 7 | unaffected |
| Red Hat / Red Hat Enterprise Linux 9 | affected |
CWE
CWE-476
References
- https://access.redhat.com/errata/RHSA-2024:2394
- https://access.redhat.com/errata/RHSA-2024:2950
- https://access.redhat.com/errata/RHSA-2024:3138
- https://access.redhat.com/security/cve/CVE-2023-6915
- https://bugzilla.redhat.com/show_bug.cgi?id=2254982
- https://github.com/torvalds/linux/commit/af73483f4e8b6f5c68c9aa63257bdd929a9c194a
ADP enrichment
No English description supplied.
- https://access.redhat.com/errata/RHSA-2024:2394
- https://access.redhat.com/errata/RHSA-2024:2950
- https://access.redhat.com/errata/RHSA-2024:3138
- https://access.redhat.com/security/cve/CVE-2023-6915
- https://bugzilla.redhat.com/show_bug.cgi?id=2254982
- https://github.com/torvalds/linux/commit/af73483f4e8b6f5c68c9aa63257bdd929a9c194a
- https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
No English description supplied.
No references supplied.